薯瘟锡

  • 基本信息
  • 制备方法及用途
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 结构与计算化学
  • 上游产品
  • 下游产品
  • 表征图谱

薯瘟锡 基本信息

中文名称:
薯瘟锡 
中文别名:
三苯基乙酸锡;
三苯基醋酸锡;
三苯基锡;
醋酸三苯基锡 
英文名称:
Acetic acid,triphenylstannyl ester
英文别名:
fentin acetate;
Fentin acetate;
Triphenyltin Acetate;
(acetyloxy)triphenylstannane;
triphenyltin acetate;
triphenylstannyl acetate 
CAS No.:
900-95-8
分 子 式:

C20H18O2Sn

分 子 量:
409.05
精确分子量:
410.03300
PSA:
26.30000
MDL:
MFCD00014977
EINECS:
212-984-0
BRN:
4146107
InChI:
InChI=1/3C6H5.C2H4O2.Sn/c3*1-2-4-6-5-3-1;1-2(3)4;/h3*1-5H;1H3,(H,3,4);/q;;;;+1/p-1/rC18H15Sn.C2H4O2/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2(3)4/h1-15H;1H3,(H,3,4)/q+1;/p-1
危险品标志:

VeryT+DangerousN

风险术语:

R24/25;R26;R37/38;R40;R41;R48/23;S26;S28;S36/37/39;S45;S60;S61;

分子结构式:
SDS:
查看

薯瘟锡 制备方法及用途

制备方法

苯基溴化镁与四氯化锡反应制得三苯基氯化锡,随之与氢氧化钠反应制得三苯基羟基锡,最后与乙酰氯反应制得薯瘟锡。

合成制备方法

苯基溴化镁与四氯化锡反应制得三苯基氯化锡,随之与氢氧化钠反应制得三苯基羟基锡,最后与乙酰氯反应制得薯瘟锡。

用途简介

1.防治甜菜褐斑病、马铃薯晚疫病、大豆炭疽病、黑点病、褐纹病、紫斑病。对水稻稻瘟病、稻曲病、条斑病也有较好防效。对洋葱黑斑病、芹菜叶枯病、菜豆炭疽病、咖啡的生尾孢病也都有很好的防效。特别对福寿螺、藻类、水蜗牛有着特殊防效。 2.保护性杀菌剂,无内吸作用。主要用于防治马铃薯晚疫病,甜菜褐斑病,大豆炭疽病、褐纹病、紫斑病,水稻稻瘟病、条斑病,胡麻叶枯病,洋葱黑斑病,芹菜叶枯病,菜豆炭疽病等。用量3~6g/100m2。除杀菌外,也可用于防治水田中的藻类和水蜗牛。用于甜菜、大豆,还有增糖、增产的作用。用药4周后始可食用或喂饲牲畜。

用途

1.防治甜菜褐斑病、马铃薯晚疫病、大豆炭疽病、黑点病、褐纹病、紫斑病。对水稻稻瘟病、稻曲病、条斑病也有较好防效。对洋葱黑斑病、芹菜叶枯病、菜豆炭疽病、咖啡的生尾孢病也都有很好的防效。特别对福寿螺、藻类、水蜗牛有着特殊防效。

2.保护性杀菌剂,无内吸作用。主要用于防治马铃薯晚疫病,甜菜褐斑病,大豆炭疽病、褐纹病、紫斑病,水稻稻瘟病、条斑病,胡麻叶枯病,洋葱黑斑病,芹菜叶枯病,菜豆炭疽病等。用量3~6g/100m2除杀菌外,也可用于防治水田中的藻类和水蜗牛。用于甜菜、大豆,还有增糖、增产的作用。用药4周后始可食用或喂饲牲畜。

薯瘟锡 物化性质

外观与性状:
白色晶体
密度:
1.55
熔点:
118-122°C
水溶解性:
28 mg/L (20 ºC)
存储条件/存储方法:
库房通风低温干燥,与食品原料分开储运
稳定性相关:

常温常压下稳定,避免氧化物 酸接触

其它信息:

1.      性状:白色无味结晶粉末

2.      密度(g/mL,25/4℃):1.55

3.      相对蒸汽密度(g/mL,空气=1):未确定

4.      熔点(ºC):118~122℃

5.      沸点(ºC,常压):未确定

6.      沸点(ºC,5.2kPa):未确定

7.      折射率:未确定

8.      闪点(ºC):未确定

9.      比旋光度(º):未确定

10.   自燃点或引燃温度(ºC):未确定

11.   蒸气压(30℃):0.177×10-3Pa

12.   饱和蒸气压(kPa,60ºC):未确定

13.   燃烧热(KJ/mol):未确定

14.   临界温度(ºC):未确定

15.   临界压力(KPa):未确定

16.   油水(辛醇/水)分配系数的对数值:未确定

17.   爆炸上限(%,V/V):未确定

18.   爆炸下限(%,V/V):未确定

19.   溶解性:能微溶于大多数有机溶剂,在水中溶解度为28mg/L

薯瘟锡 安全信息

包装等级:
III
风险类别:
6.1
危险类别码:
R24/25;R26;R37/38;R40;R41;R48/23;R50/53;R63
安全说明:
S26-S28-S36/37/39-S45-S60-S61
RTECS号:
WH6650000
安全标志:
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
S28:接触皮肤之后,立即使用大量皂液洗涤。
S45:出现意外或者感到不适,立刻到医生那里寻求帮助(最好带去产品容器标签)。
S60:本物质残余物和容器必须作为危险废物处理。
S61:避免排放到环境中。参考专门的说明/安全数据表。
:
危险标志:
T+:Verytoxic;N:Dangerous for the environment;

薯瘟锡 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WH6650000
CHEMICAL NAME :
Stannane, acetoxytriphenyl-
CAS REGISTRY NUMBER :
900-95-8
LAST UPDATED :
199712
DATA ITEMS CITED :
55
MOLECULAR FORMULA :
C20-H18-O2-Sn
MOLECULAR WEIGHT :
409.07
WISWESSER LINE NOTATION :
1VO-SN-R&R&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
125 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
8500 ug/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
81 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7900 ug/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
44 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
21 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
3740 ug/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
>300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
40 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle weakness
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
320 mg/kg/4W-I
TOXIC EFFECTS :
Autonomic Nervous System - sympathomimetic
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5350 mg/kg/15W-I
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1276 mg/kg/4D-C
TOXIC EFFECTS :
Endocrine - changes in spleen weight Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
9600 ug/kg/4W-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
132 gm/kg/78W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Liver - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
50 mg/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
99 mg/kg
SEX/DURATION :
female 7-17 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
380 mg/kg
SEX/DURATION :
male 19 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
54 mg/kg
SEX/DURATION :
female 7-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4) Reproductive - Effects on Newborn - behavioral

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Rodent - hamster Ovary
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 300,5,1993 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Sn)/m3;STEL 0.2 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 TOXICOLOGY REVIEW EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 4,61,1973 TOXICOLOGY REVIEW EQSFAP Environmental Quality and Safety. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1972-76. Discontinued. Volume(issue)/page/year: 4,80,1975 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.1 mg(Sn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,258,1971 OSHA PEL (Gen Indu):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.1 mg(Sn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-FINLAND:TWA 0.1 mg(Sn)/m3;STEL 0.3 mg(Sn)/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-HUNGARY:STEL 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Sn)/m3;Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL-THAILAND:TWA 0.1 mg(Sn)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ORGANOTIN COMPOUND-air:10H TWA 0.1 mg(Sn)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992
毒理学数据:

1、急性毒性:小鼠口经LD50:81mg/kg;大鼠口经LD50:125mg/kg

2、急性毒性:小鼠腹腔LD50:7900ug/kg;大鼠腹腔LD50:8500ug/kg

3、急性毒性:小鼠静脉LD50:18mg/kg;大鼠静脉LD50:18mg/kg

生态数据:

对水是极其危害的,即使是小量的产品渗入地下也会对饮用水造成危险若无政府许可,勿将材料排入周围环境

薯瘟锡 MSDS

国标编号: 61884
CAS: 900-95-8
中文名称: 薯瘟锡
英文名称: Fentin-acetate
别 名: 乙酸三苯基锡;乙酰氧基三苯基锡
分子式: C20H18O2Sn
分子量: 409.07
熔 点: 121~124℃
密 度: 1.55
蒸汽压: 30℃
溶解性: 几乎不溶于水,微溶于大多数有机溶剂
稳定性: 暴露于空气和阳光下较易分解,干燥时稳定,遇水分解在
外观与性状: 白色结晶,无味
危险标记: 15(有害品,远离食品)
用 途: 用作农用杀菌剂

2.对环境的影响:
一、健康危害

侵入途径:吸入、食入、经皮吸收。
健康危害:主要引起神经系统的损害。其临床表现有头痛、头晕、精神萎靡、乏力、恶心、食欲减退等。对皮肤可引起接触性皮炎、过敏性皮炎。长期接触,可引起神经衰弱综合征。

二、毒理学资料及环境行为

毒性:属中等毒类。
急性毒性:LD50125mg/kg(大鼠经口);81.3mg/kg(小鼠经口); 人吸入125mg/kg,2小时,呼吸系统,神经系统和胃肠道功能有变化;人经皮肤接触125mg/kg2天,有皮肤刺激,肝、胆炎症。
亚急性和慢性毒性:豚鼠经口0.25mg/kg×90天,血液系统和中枢神经系统改变,死亡。

危险特性:遇明火、高热可燃。受高热分解放出有毒的气体。
燃烧(分解)产物:一氧化碳、二氧化碳、氧化锡。


3.现场应急监测方法:
 


4.实验室监测方法:
定量测定三苯基锡杀菌剂的生物色谱法{刊,英]/Adinarayana M.;Singh U.S.;Dwivedi T.S.//J.Chromatogr.-1988,435(1).-210~218 《分析化学文摘》1989.6


5.环境标准:
美国 车间卫生标准 0.1mg/m3(皮)(锡)
食物中最高残留限值(特定农作物):0.1-1.0mg/kg(1978)


6.应急处理处置方法:
一、泄漏应急处理

隔离泄漏污染区,周围设警告标志,建议应急处理人员戴自给式呼吸器,穿化学防护服。避免扬尘,小心扫起,收集运至废物处理场所。也可以用大量水冲洗,经稀释的洗水放入废水系统。对污染地带进行通风。如大量泄漏,收集回收或无害处理后废弃。

二、防护措施

呼吸系统防护:可能接触毒物时,应该佩戴防毒口罩。空气中浓度较高时,佩戴自给式呼吸器。
眼睛防护:可采用安全面罩。
身体防护:穿相应的防护服。
手防护:戴防护手套。
其它:工作现场严禁吸烟、进食和饮水。工作后,淋浴更衣。工作服不要带到非作业场所,单独存放被毒物污染的衣服,洗后再用。注意个人清洁卫生。

三、急救措施

皮肤接触:用肥皂水及清水彻底冲洗。就医。
眼睛接触:拉开眼睑,用流动清水冲洗15分钟。就医。
吸入:脱离现场至空气新鲜处。就医。
食入:误服者,饮适量温水,催吐。就医。

灭火方法:泡沫、干粉、砂土。

薯瘟锡 分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:2

4.可旋转化学键数量:5

5.互变异构体数量:无

6.拓扑分子极性表面积26.3

7.重原子数量:23

8.表面电荷:0

9.复杂度:332

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

薯瘟锡 下游产品

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